221120120001199 has 8 divisors (see below), whose sum is σ = 221162995359360. Its totient is φ = 221077247604000.

The previous prime is 221120120001161. The next prime is 221120120001227. The reversal of 221120120001199 is 991100021021122.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-221120120001199 is a prime.

It is a super-2 number, since 2×221120120001199² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 221120120001199.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (221120120001149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 151661922 + ... + 153112960.

It is an arithmetic number, because the mean of its divisors is an integer number (27645374419920).

Almost surely, 2^{221120120001199} is an apocalyptic number.

221120120001199 is a deficient number, since it is larger than the sum of its proper divisors (42875358161).

221120120001199 is a wasteful number, since it uses less digits than its factorization.

221120120001199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1480481.

The product of its (nonzero) digits is 1296, while the sum is 31.

The spelling of 221120120001199 in words is "two hundred twenty-one trillion, one hundred twenty billion, one hundred twenty million, one thousand, one hundred ninety-nine".